Accumulator (Acca)

An accumulator (acca) is a single bet that combines two or more selections into one wager, where all selections must win for the bet to pay out.

How it works

• Each selection has its own odds.

• The odds are multiplied together to form one combined price.

• If any selection loses, the entire bet loses.

Example

• Team A to win (1.80)

• Over 2.5 goals (1.70)

• Player X to score (2.00)
  Combined odds: 1.80 × 1.70 × 2.00 = 6.12

Key characteristics

• Higher potential payout than single bets.

• Higher risk, because one loss voids the whole bet.

• Popular for small stakes with big return potential.

Important note
Accumulators favor the bookmaker due to compounded margin, so while payouts look attractive, the true probability of winning decreases rapidly with each added selection.